What Is The Difference Between Strong/weak And Concentrated/dilute

What's the difference between a weak concentrated acid & a strong dilute acid?

The problem comes from the common use of strong and weak, meaning more potent, being confused with the chemical definitions of strong and weak.

Common use example: a concentrated detergent will be a stronger cleaning agent than a dilute agent.

Chemical:
Concentrated/dilute refers to the ratio of solute to solution or solvent. The higher the ratio, the more concentrated. This is also its common meaning, as in frozen orange juice concentrate.

Strong specifically refers to a compound that dissociates (separates into ions) completely in solution. NaCl forms Na+ ions and Cl- ions when it dissolves in water. HCl forms H+ ions and Cl- ions when it dissolves in water.

Weak specifically refers to a compound that dissociates partially in solution.
So when acetic acid dissolves it forms H+ and C2H3O2- ions, but there remains a significant proportion of undissociated HC2H3O2.

Another way to think about it is in terms of pH.
The pH of a strong acid will have a lower (more acid) pH that a weak acid of the same concentration.
0.01M HCl has a pH =2.
0.01M acetic acid has a pH = 3.4, in other words, it's a weaker acid.

Glacial acetic acid is a weak acid. It doesn't dissociate completely. Its concentration is 18M.

HCl is a strong acid. It dissociates completely. A little bit may be dissolved in a large amount of water, that would make it dilute. It could be something like 0.001M (pH=3, like orange juice.)

What is the difference between strong/weak and dilute/concentrated acids and bases?

The terms strong and weak as applied to acids and bases refer to the degree of ionization of the acid or base. A strong acid or base appears to be 100% ionized in water solution. A weak acid or base is usually much less than that, perhaps in the range of 3 or 4% ionized.

The terms dilute and concentrated as applied to acids and bases refer to the number of moles of the acid or base dissolved in a given quantity of water. A concentrated acid or base may have 5 or more moles of the substance dissolved in it per liter of water. A dilute solution of an acid or base may be 0.1 molar or less.

Whats the difference between a strong solution and a concentrated solution/ a weak solution vs a dilute soluti?

Strong acid solutions just means that the ions in them have dissociated completely. Weak acids and bases only partially dissociate in solution. Concentrated just means that there are more moles per liter of solution, and a dilute solution would be the opposite - fewer moles per liter of solution.

Explain the difference between a dilute and concentrated acid and a weak and strong acid?

Concentrated and dilute are nothing but the percentage of acid in water. Greater the percentage of the acid in water, more concentrated the acid will be. Whereas the difference between weak and stron acid depends on ionization. Strong acid ionizes in water completely i.e. breaks into its ions. Whereas weak acids ionize partially.

What is the difference between a weak (dilute) and a strong (concentrated) solution?

Presuming each solution has the same amount of solvent (the substance which dissolves the solute, e.g water), the weak solution has a smaller amount of solute (e.g 2 grams of salt), where the strong solution has a high concentration of the solute (e.g 20 grams of salt).

A strong solution has a high concentration of solute, where a weak solution has a low concentration of solute.